GB2566248B - Optoelectronic Switch - Google Patents

Optoelectronic Switch Download PDF

Info

Publication number
GB2566248B
GB2566248B GB201708402A GB201708402A GB2566248B GB 2566248 B GB2566248 B GB 2566248B GB 201708402 A GB201708402 A GB 201708402A GB 201708402 A GB201708402 A GB 201708402A GB 2566248 B GB2566248 B GB 2566248B
Authority
GB
United Kingdom
Prior art keywords
optoelectronic switch
optoelectronic
switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB201708402A
Other versions
GB2566248A (en
GB201708402D0 (en
Inventor
George Rickman Andrew
Johan Agnes Minkenberg Cyriel
Regev Guy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rockley Photonics Ltd
Original Assignee
Rockley Photonics Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US201762462240P external-priority
Application filed by Rockley Photonics Ltd filed Critical Rockley Photonics Ltd
Publication of GB201708402D0 publication Critical patent/GB201708402D0/en
Priority to US16/487,782 priority Critical patent/US11089392B2/en
Priority to PCT/EP2018/054312 priority patent/WO2018153939A1/en
Publication of GB2566248A publication Critical patent/GB2566248A/en
Application granted granted Critical
Publication of GB2566248B publication Critical patent/GB2566248B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062Network aspects
    • H04Q11/0071Provisions for the electrical-optical layer interface
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005Switch and router aspects
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062Network aspects
    • H04Q11/0066Provisions for optical burst or packet networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005Switch and router aspects
    • H04Q2011/0007Construction
    • H04Q2011/0016Construction using wavelength multiplexing or demultiplexing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005Switch and router aspects
    • H04Q2011/0007Construction
    • H04Q2011/0018Construction using tunable transmitters or receivers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005Switch and router aspects
    • H04Q2011/0052Interconnection of switches
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005Switch and router aspects
    • H04Q2011/0052Interconnection of switches
    • H04Q2011/0054Distribute-route
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005Switch and router aspects
    • H04Q2011/0052Interconnection of switches
    • H04Q2011/0058Crossbar; Matrix
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062Network aspects
    • H04Q2011/009Topology aspects
    • H04Q2011/0096Tree
GB201708402A 2017-02-22 2017-05-25 Optoelectronic Switch Active GB2566248B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US16/487,782 US11089392B2 (en) 2017-02-22 2018-02-21 Optoelectronic switch
PCT/EP2018/054312 WO2018153939A1 (en) 2017-02-22 2018-02-21 Optoelectronic switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201762462240P 2017-02-22 2017-02-22

Publications (3)

Publication Number Publication Date
GB201708402D0 GB201708402D0 (en) 2017-07-12
GB2566248A GB2566248A (en) 2019-03-13
GB2566248B true GB2566248B (en) 2020-01-01

Family

ID=59271016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201708402A Active GB2566248B (en) 2017-02-22 2017-05-25 Optoelectronic Switch

Country Status (3)

Country Link
US (1) US11089392B2 (en)
GB (1) GB2566248B (en)
WO (1) WO2018153939A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2582971B (en) 2019-04-12 2021-07-07 Rockley Photonics Ltd Switch with a shuffle
CN112118194B (en) * 2019-06-04 2021-12-10 华为技术有限公司 Data exchange device, server and communication system
US11139898B2 (en) * 2019-07-12 2021-10-05 Hewlett Packard Enterprise Development Lp Node-division multiplexing with sub-WDM node ports for pseudo-all-to-all connected optical links

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100254703A1 (en) * 2009-04-01 2010-10-07 Kirkpatrick Peter E Optical Network for Cluster Computing
US20150230007A1 (en) * 2014-02-11 2015-08-13 Corning Optical Communications LLC Optical interconnection assembly for spine-and-leaf network scale out

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007523585A (en) * 2004-02-17 2007-08-16 アギア システムズ インコーポレーテッド Versatile intelligent power controller
US8103137B2 (en) * 2009-04-01 2012-01-24 Fusion-Io, Inc. Optical network for cluster computing
WO2017077093A2 (en) * 2015-11-05 2017-05-11 Rockley Photonics Limited Optoelectronic switch
WO2016170357A1 (en) * 2015-04-24 2016-10-27 Rockley Photonics Limited Optoelectronic switch architectures
US9706276B2 (en) * 2015-11-05 2017-07-11 Rockley Photonics Limited Optoelectronic switch
US9693124B2 (en) * 2015-06-09 2017-06-27 Oracle International Corporation Macro-switch with a buffered switching matrix

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100254703A1 (en) * 2009-04-01 2010-10-07 Kirkpatrick Peter E Optical Network for Cluster Computing
US20150230007A1 (en) * 2014-02-11 2015-08-13 Corning Optical Communications LLC Optical interconnection assembly for spine-and-leaf network scale out

Also Published As

Publication number Publication date
US11089392B2 (en) 2021-08-10
US20200314511A1 (en) 2020-10-01
GB2566248A (en) 2019-03-13
WO2018153939A1 (en) 2018-08-30
GB201708402D0 (en) 2017-07-12

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20220901 AND 20220907